Product Overview
The CGS Tool 142-0781-ALTiN is a 5/64" diameter 4-flute solid carbide ball end mill from the 142 Series, sized for very small profile and contour work where a larger ball end mill simply wouldn't fit. It's the type of cutter used when the job calls for a fine radius and careful control in tight areas.
Built on the same precision CNC equipment as CGS Tool's other general-purpose lines, it holds a 30° helix and a .039" radius matched to its diameter, with an ALTiN coating that adds support against heat and wear on a tool this small. Rated across mild steels, stainless, cast iron, titanium, non-ferrous metals, plastics, and composites, it's built for detail finishing.
Tool Specifications:
- Diameter: 5/64"
- Shank: 1/8"
- Length of Cut (LOC): 1/4"
- Overall Length (OAL): 1-1/2"
- Flutes: 4 - Ball End
- Material: Solid Carbide
- Coating: ALTiN
- Radius: .039"
- Series: CGS General Purpose (142 Series)
- Part No: 142-0781-ALTiN
Key Performance Features:
- 4-Flute ball end design for small detail milling
- .039" radius matched to diameter for fine contour work
- ALTiN coating protects the cutting edge
- Compact length gives better control in tight features
- Effective across mild steels, stainless, cast iron, and titanium
- Also suited to non-ferrous metals, plastics, and composites
